Aityvert Solar Motion Sensor Light 16 LEDS Super Bright Outdoor Waterproof Wall Light for Garden,Patio,Path Security Lmap Light(1 Pack) Super Bright: 16 LED lights offer super bright lighting for a wide area and strong illumination. Great detector for security. PIR Motion Sensor: Automatically turns on when motion is detected, it provides max-brightness illumination for 30 seconds and turn off when people leave. Waterproof: The motion sensor light has been certified to IP65, Aluminum alloy material for withstanding years of rain, snow, ice and wind / Includes a powerful 900mAh 3.7V Li-ion rechargeable battery for up to 12 hours of illumination on a full charge. Fast Installation: Easy to install,no wiring required; simply screw it onto the surface(Screws included) and easy to maintain with detachable solar panel and LED Lamp body to the supporting cover. Free Warranty: 12-month worry-free Guarantee! If you have any question, please feel free to contact us via your order,log into your amazon account-----search the order ID or ASIN-----ask a product question.